UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WS7GkQParEXg4kYZ39TSf1U1MSIcPcBT/D/NxvqCAhs=' 
WHERE 
  key_id = 'cb9f946b9f513149665d8b1b50f18f6c93600818b5ba0b881a8f4781671d6fa5' 
  AND (
    token = 'WS7GkQParEXg4kYZ39TSf1U1MSIcPcBT/D/NxvqCAhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )